Supports the Brain and Nervous SystemArcticPure DHA fish oil not only supports the joints and circulatory system, it is the most important fatty acid for brain function, nerves and neurological transmission. It is fundamental for healthy mood and retinal health. The DHA softgel has a pleasing natural strawberry flavor. ArcticPure uses oil from the cleanest sources on earth. A series of advanced distillation processes concentrates and extracts beneficial fatty acids from the raw oil, resulting in a product of outstanding purity. The state of the art encapsulation process is done in an oxygen-free environment, ensuring an oil as pure as any oil available worldwide.